1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
|
/*
* Copyright (C) 2007 OpenedHand Ltd.
*
* Author: Jorn Baayen <jorn@openedhand.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#include <libgupnp/gupnp-root-device.h>
#include <libgupnp/gupnp-service.h>
#include <stdlib.h>
#include <locale.h>
#include <string.h>
#include <signal.h>
GMainLoop *main_loop;
static void
interrupt_signal_handler (G_GNUC_UNUSED int signum)
{
g_main_loop_quit (main_loop);
}
static void
notify_failed_cb (G_GNUC_UNUSED GUPnPService *service,
G_GNUC_UNUSED const GList *callback_urls,
const GError *reason,
G_GNUC_UNUSED gpointer user_data)
{
g_print ("NOTIFY failed: %s\n", reason->message);
}
static gboolean
timeout (gpointer user_data)
{
gupnp_service_notify (GUPNP_SERVICE (user_data),
"SystemUpdateID",
G_TYPE_UINT,
27182818,
NULL);
return FALSE;
}
int
main (int argc, char **argv)
{
GError *error;
GUPnPContext *context;
GUPnPRootDevice *dev;
GUPnPServiceInfo *content_dir;
#ifndef G_OS_WIN32
struct sigaction sig_action;
#endif /* G_OS_WIN32 */
if (argc < 2) {
g_printerr ("Usage: %s DESCRIPTION_FILE\n", argv[0]);
return EXIT_FAILURE;
}
setlocale (LC_ALL, "");
error = NULL;
context = g_initable_new (GUPNP_TYPE_CONTEXT, NULL, &error, NULL);
if (error) {
g_printerr ("Error creating the GUPnP context: %s\n",
error->message);
g_error_free (error);
return EXIT_FAILURE;
}
g_print ("Running on port %d\n", gupnp_context_get_port (context));
/* Create root device */
dev = gupnp_root_device_new (context, "description.xml", ".", &error);
if (error != NULL) {
g_printerr ("Error creating the GUPnP root device: %s\n",
error->message);
g_error_free (error);
return EXIT_FAILURE;
}
/* Implement Browse action on ContentDirectory if available */
content_dir = gupnp_device_info_get_service
(GUPNP_DEVICE_INFO (dev),
"urn:schemas-upnp-org:service:ContentDirectory:1");
if (content_dir) {
gupnp_service_signals_autoconnect (GUPNP_SERVICE (content_dir),
NULL,
&error);
if (error) {
g_warning ("Failed to autoconnect signals: %s",
error->message);
g_error_free (error);
error = NULL;
}
g_signal_connect (content_dir,
"notify-failed",
G_CALLBACK (notify_failed_cb),
NULL);
g_timeout_add (5000, timeout, content_dir);
}
/* Run */
gupnp_root_device_set_available (dev, TRUE);
main_loop = g_main_loop_new (NULL, FALSE);
/* Hook the handler for SIGTERM */
#ifndef G_OS_WIN32
memset (&sig_action, 0, sizeof (sig_action));
sig_action.sa_handler = interrupt_signal_handler;
sigaction (SIGINT, &sig_action, NULL);
#else
signal(SIGINT, interrupt_signal_handler);
#endif /* G_OS_WIN32 */
g_main_loop_run (main_loop);
g_main_loop_unref (main_loop);
if (content_dir)
g_object_unref (content_dir);
g_object_unref (dev);
g_object_unref (context);
return EXIT_SUCCESS;
}
|
